0.250 in. Tube size; centrally located hex feature, 0.688 in. Width across flats, 0.220 in. Thick
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of copper having a pressure rating of 850 kpa or over
NSN 5999-01-050-7854
NSN 5920-01-599-2455
NSN 6645-01-618-0007
NSN 5950-01-378-8387
NSN 6145-01-401-3713
NSN 5905-00-878-7276
NSN 6320-01-317-3662
NSN 5930-01-616-0373
NSN 6610-01-570-3185
NSN 5960-00-243-2216
NSN 5960-00-682-4996
NSN 6320-01-054-3046